What does fault code U0159 mean?

Lost Communication with Parking Assist Module. Loss of comms with the parking sensor/assist module.

U0159

Lost Communication with Parking Assist Module

Q: What are the symptoms of U0159?

Parking sensors inoperative; Possible warning chime/light

Q: What are the possible causes of U0159?

Blown fuse; Wiring fault; Failed module

Q: How to fix U0159?

Check fuse and wiring; Replace module if confirmed

Severity: Low Network/Communication Generic OBD-II Code Est. Repair: $50 - $500

Usually safe to drive short-term, but diagnose soon.

Quick Answer

U0159 means “Lost Communication with Parking Assist Module.” Severity: Low. Estimated repair cost: $50 - $500. Most common sign: Parking sensors inoperative.

What Does U0159 Mean?

Loss of comms with the parking sensor/assist module.

Common Symptoms

Parking sensors inoperative

Possible warning chime/light

Possible Causes

Blown fuse

Wiring fault

Failed module

How to Fix U0159 – Repair Guide

Check fuse and wiring

Replace module if confirmed

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Budgeting for This Repair?

A typical U0159 repair runs about $50 - $500. If you'd rather spread the cost over time, estimate the payment with our free sister tool: Car Finance Calculator (50-state sales tax, trade-in equity, full amortization).

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Disclaimer: Information is for educational reference only and does not replace professional diagnosis. Actual causes and costs vary by vehicle make, model, year and condition. Always verify with a qualified technician.